#java performance

[clariontech]

Mastering Java Performance: Essential Tuning Strategies

Top secrets to optimal Java performance with our guide on mastering Java tuning. Discover 8 essential strategies to enhance application efficiency, reduce latency, and ensure smooth operation.

[postcard-from-the-past]

Wayang, traditional Indonesian puppet show performance in Tegal, Central Java, Indonesia

Dutch vintage postcard

[vaulttecvevo]

actually i just had the most random thought: fuck java.

[frog707]

Here's the same test scene with the MIP level forced to 3. The texture has been shrunk (at runtime) from 1024x1024 to 128x128, with obvious loss of render quality.

Normally one would use such a high MIP level only to boost render performance on objects that are small and/or distant. I've temporarily forced it to convince myself that MIP mapping is implemented effectively.

I've now completed Chapter 28 of the tutorial: "Mipmapping".

The screenshot above is based on "Viking room" (https://sketchfab.com/3d-models/viking-room-a49f1b8e4f5c4ecf9e1fe7d81915ad38) by nigelgoh (https://sketchfab.com/nigelgoh) licensed under CC-BY-4.0 (http://creativecommons.org/licenses/by/4.0/).

[javadevtech]

Java Runtime Efficiency: Ahead-of-Time (AOT) Compilation with Project Leyden OpenJdk

Estimated reading time: 5 minutes Introduction: The Cold Start Problem in Modern Java Java has long been celebrated for its runtime performance thanks to Just-In-Time (JIT) compilation. However, in the era of containerization, serverless functions, and microservices, slow startup and warm-up times have become significant drawbacks. In response, the Java community is increasingly adopting…

[xploreitcorp5]

Does learning Java increase my salary?

1. Introduction to the Java Job Market

Java is still one of the hottest programming languages out there. Whether you're just starting or have been coding for a while, knowing Java can really help your career. A common question is: Does learning Java boost my paycheck? The answer is yes—companies really want people who know Java because it's so flexible for web, mobile, and big business apps. Key topics include Java programming, Java developers, and job roles related to it.

   Key Point: Java skills are in demand across different industries and can help increase your salary.

2. Java's Popularity and Market Demand  

Big names like Amazon, Netflix, and Google use Java because it handles large-scale apps well. So, does learning Java increase my salary? Definitely. Employers will pay a premium for those who are good at Java. Key terms include Java software development, full stack, and backend developer.

   Key Point: There’s a strong demand for Java devs, which leads to better pay and job security.

3. Java Skills and Salary Growth 

Having Java skills gives you an edge. Companies are looking for people who know frameworks like Spring Boot and tools like Maven. Will learning Java increase my salary? For sure. With the right certifications and experience, you can earn more. And signing up for a Java course in Coimbatore can really help solidify your skills.

   Key Point: Specialized Java knowledge can lead to promotions and salary increases.

4. Role of Certifications in Salary Hike

Getting a Java certification is a smart way to stand out. A lot of people choose the Java Full Stack Developer Course in Coimbatore for hands-on practice. Certifications prove your skills, and the answer to the question: Does learning Java bump up my salary? Yes.

   Key Point: Java certifications help validate your skills and can lead to better pay.

5. Java Job Roles and Their Pay Scales  

Java jobs range from junior developers to senior architects, and each level comes with higher pay. A Java training in Coimbatore can get you ready for roles like Full Stack Developer or Software Engineer. Is there a salary increase if you learn Java? Absolutely, especially for specialized roles.

   Key Point: There are many roles in Java, and each offers attractive salary packages.

6. Java vs. Other Programming Languages in Salary 

Java developers often earn more than those working with less popular languages. Unlike some newer languages, Java jobs tend to be more stable. Does learning Java mean better pay? Yes, compared to other languages, Java usually offers more consistent salaries.

   Key Point: Java's long-standing presence in the industry generally means better pay than many newer languages.

7. Full Stack Java Developer Salary Benefits  

Full Stack Java Developers are among the best paid in tech. Taking a Java Full Stack Developer Course in Coimbatore can prepare you for the job market. Will learning Java increase my salary? For sure—especially in full stack roles where you need to be skilled in both backend and frontend.

   Key Point: Full Stack Java positions offer top salaries and are in high demand.

8. Java's Role in Enterprise Applications  

Java is key for many enterprise systems. Learning enterprise-level Java can really answer the question: Does it help me earn more? Yes. A training program in Coimbatore that teaches things like Hibernate and JSP is worth considering.

   Key Point: Skills in enterprise Java can set you up for well-paying jobs.

9. Local Training Institutes and Career Impact 

Joining a local Java course in Coimbatore can boost your earnings. These programs offer hands-on projects and guidance from experts. So, does learning Java help with salary? Yes—local training can lead to quicker job growth.

   Key Point: Local Java training can speed up your skills and help with job placements.

10. Final Thoughts and Brand Mention  

In summary, does learning Java increase my salary? Yes, through certifications, full stack skills, and local training. Consider a reputable place like Xplore It Corp for training in Coimbatore, offering courses designed to meet job market needs.

   Key Point: Xplore It Corp provides practical Java courses that can help you earn more.

FAQs:  

1. Does learning Java help me earn more with no experience?  

   Yes. Even beginners can get better job offers after certified Java training.

2. What’s the average salary after a Java course in Coimbatore?  

   Freshers typically earn around ₹3-5 LPA, and pay can increase significantly after 1-2 years.

3. Is a Java Full Stack Developer Course in Coimbatore worth it? 

   Definitely. Full stack developers are in demand and usually earn 20-30% more.

4. How long before I see salary benefits after Java training?  

   Usually, you can expect to see salary increases within 6-12 months after completing the course.

5. Can I switch to Java and expect a pay increase?  

   Yes. Many people move from non-tech jobs to Java and see a boost in their salary.

[rahulacademy]

AI Automated Testing Course with Venkatesh (Rahul Shetty) Join our AI Automated Testing Course with Venkatesh (Rahul Shetty) and learn how to test software using smart AI tools. This easy-to-follow course helps you save time, find bugs faster, and grow your skills for future tech jobs. To know more about us visit https://rahulshettyacademy.com/

[intelliatechsolutions]

Top 10 Java Frameworks for Web Development in 2024

Java is always the language taken on priority when it comes to software development. And no doubt, it is a programming language most extensively used as well.

Whenever we think of building web applications or starting a new project, choosing the right set of development tools is of utmost importance. Java frameworks make it to the top choice in such cases since they are not only reliable but efficient as well.

But with so many options available out there, it can really get you confused about which Java frameworks you should consider for your projects. This blog post is going to be all about that. We have listed out some of the best Java frameworks for web development in 2024 for you.

But before diving right into it, let’s walk through Java frameworks to get a basic understanding about them.

What are Java Frameworks?

Java frameworks are basically a collection of pre-written codes. These are used by developers and programmers to develop web applications. These Java development frameworks control hardware, communicate with system applications, and process input. They help save time by writing the code for a developer. Since Java is a backend technology, these frameworks come handy for backend development.

Benefits of Java frameworks in web development

Since they already consist of pre-written codes, there is no need to write codes individually. 

Makes tasks and processes quick by reducing the time, thus increasing efficiency.

Offer a diverse range of features and options for developers to explore and choose from.

They provide support and help developers with problem-solving.

Always perform 100% and are reliable and secure.

Top Java frameworks for 2024:

1. Spring:

Spring Framework is one of the best open-source frameworks which has been built for the entire software development process in Java. These are also compatible with XML configurations and can establish JDBC connections. Some of its features include externalized configurations, admin features, properties files, and web development.

2. Hibernate:

Hibernate framework can extend Persistence API Support in Java. It is an ORM tool which is lightweight and high-performing. It does performance optimization so you do not have to worry about the implementations. It enhances developer’s productivity and efficiency.

3. Struts:

Struts framework is majorly used for web applications and is based on technologies such as XML, JSP, etc. Some of its key features include integration support, configurable MVC components, template support, and more.

4. Grails:

Grails framework is beginner-friendly and written in Groovy, which is similar to Java but has more features. Its key features include seamless Java integration, plugin library, spring boot foundation, etc.

5. Vaadin:

Vaadin framework supports cross-platform compatibility. Style alternatives from Java, two built-in themes, and deep linking support are some of its key features.

6. Java Server Faces (JSF):

 It works with technologies Java serves pages and Java Servlet API. It has been developed by Oracle and is based on MVC architecture. It supports automated state management and multiple output formats.

7. Play:

Play framework is written in Scala and supports both Java and Scala. It is fault-tolerant and highly flexible. It comes with built-in testing tools and has a hit refresh workflow.

8. Google Web Toolkit (GWT):

It has an open-source Java community to ensure applications are made using GWT. It is extremely developer-friendly and supports a wide range of APIs. It also provides cross-border portability.

9. Dropwizard:

It is great for developing RESTful web services. It enables rapid prototyping and is operations-friendly. It is compatible with both external and open-source libraries.

10. Apache Wicket

It is a component based framework that provides integration support. It is extremely fast and lightweight. It follows the POJO model and is based on JSP. It is also highly agile.

Conclusion

These were some of the best Java frameworks we have shortlisted for you. Java frameworks make for a popular choice especially when you are considering making enterprise applications. These frameworks prove helpful for a developer to improve scalability and productivity.

Also, we suggest readers to stay updated with the trends in the Java ecosystem since these frameworks also keep on improving their features. Visit us at Intelliatech!!!

[darshanan-blog]

Travel Indonesia: Yogyakarta, Sultan's Palace, Mahabharata performance, Taman Sari Water Palace

Indonesia has the largest Moslem population in the world. However it’s practiced very differently in an integrated and mostly moderate version. Compare it to previous times (see my blog on Kartini – https://darshanavnadkarni.wordpress.com/…/kartini…/) HOWEVER, today majority practice a very moderate and a highly integrated version. Our Muslim guide’s name was Hari, a building next to our hotel…

[some-programming-pearls]

How can we handle a performance bottleneck in a microservice architecture?

A specific microservice becomes a performance bottleneck i.e this particular service is significantly slower or less efficient compared to the rest of the system, affecting the overall responsiveness of the system. Solution: Introduce load balancing to distribute incoming requests evenly across multiple instances of the microservice. Optimize the bottlenecked microservice by reviewing and…

[cybereliasacademy]

Performance Best Practices Using Java and AWS Lambda: Combinations

Subscribe .tb0e30274-9552-4f02-8737-61d4b7a7ad49 { color: #fff; background: #222; border: 1px solid transparent; border-radius: undefinedpx; padding: 8px 21px; } .tb0e30274-9552-4f02-8737-61d4b7a7ad49.place-top { margin-top: -10px; } .tb0e30274-9552-4f02-8737-61d4b7a7ad49.place-top::before { content: “”; background-color: inherit; position: absolute; z-index: 2; width: 20px; height: 12px; }…

[postcard-from-the-past]

Theatre performers in Batavia, modern-day Jakarta, Java, Indonesia

Dutch vintage postcard

[frog707]

TIL JMH

Today I used the Java Microbenchmark Harness (JMH) for the first time: https://github.com/openjdk/jmh

I created an open-source software project to compare the performance of single-precision transcendental functions in 3 math libraries: https://github.com/stephengold/UBench

I even collected some data, though I haven't had time to analyze it yet.

[javatarainingtipsandtrick]

How to Improve Java Application Performance

Improving the performance of a Java application involves optimizing various aspects of the code, architecture, and infrastructure. Here are several strategies to enhance the performance of your Java application:

Use Profiling Tools

Employ profiling tools like VisualVM, YourKit, or Java Mission Control to identify performance bottlenecks in your application. Profile CPU usage, memory usage, thread activity, and method execution times.

Optimize Data Structures and Algorithms

Choose efficient data structures and algorithms for your application's specific requirements. Understanding time and space complexity is crucial for optimizing code.

Memory Management

Monitor and optimize memory usage. Identify and address memory leaks using profiling tools and proper memory management practices.

Minimize object creation and use object pooling or caching for frequently used objects.

Multithreading and Concurrency

Utilize multithreading and concurrency to take advantage of multi-core processors. Use thread pools and synchronization mechanisms effectively.

Consider using asynchronous programming to improve responsiveness in I/O-bound operations.

I/O Optimization

Use buffered I/O streams to reduce the overhead of reading and writing data.

Minimize I/O operations by using in-memory caches when appropriate.

Database Optimization

Optimize database queries, indexing, and database schema design for better database performance.

Use connection pooling to efficiently manage database connections.

Caching

Implement caching for frequently accessed data to reduce the load on backend systems. Use solutions like Memcached or Redis for distributed caching.

Network Optimization

Optimize network communication by minimizing the number of requests and reducing data transfer sizes. Use compression when applicable.

Implement load balancing and content delivery networks (CDNs) to distribute network traffic.

[qicon]

Looking for the best Performance testing Institute in Hyderabad, join Qicon. We offer the best training in Ameerpet Hyderabad, with Quality Trainers, Live projects as well as placement Assistance.